<template>
	<view>
<view class="goods-list">
	<view v-for="(goods,i) in goodsList" :key="i" @click="gotoDetail(goods)">
		<my-goods :goods="goods"></my-goods>
	</view>
</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				queryObj: {
					query: '',
					cid: '',
					pagenum: 1,
					pagesize: 10,
				},
				goodsList:[],
				total:0,
				isloading: false,
			};
		},
		onLoad(options) {
			this.queryObj.query = options.query || ''
			this.queryObj.cid = options.cid || ''
			
			this.getGoodsList()
		},
		methods:{
			async getGoodsList(cb){
				this.isloading = true
				const {data:res} = await uni.$http.get('/api/public/v1/goods/search',this.queryObj)
				this.isloading = false
				cb && cb()
				if(res.meta.status !== 200){
					return uni.$showMsg()
				}
				this.goodsList = [...this.goodsList,...res.message.goods]
				this.total = res.message.total
			},
			gotoDetail(goods){
				uni.navigateTo({
					url:'/subpkg/goods_detail/goods_detail?goods_id='+goods.goods_id
				})
			}
		},
		onReachBottom(){
			if(this.queryObj.pagenum * this.queryObj.pagesize >= this.total){
				return uni.$showMsg('数据加载完毕')
			}
			if(this.isloading){
				return
			}
			this.queryObj.pagenum ++
			this.getGoodsList()
		},
		onPullDownRefresh(){
			this.queryObj.pagenum = 1
			this.total = 0
			this.isloading = false
			this.goodsList = []
			
			this.getGoodsList(()=>uni.stopPullDownRefresh())
		},
	}
</script>

<style lang="scss">

</style>
